4D Technology

SPIE Optifab 2021
2021-10-18 08:00 - 2021-10-21 17:00 (America/New_York) | Joseph A. Floreano Riverside Convention Center, 123 E Main St, Rochester, NY, 14604
Join 4D Technology in Rochester, New York
Booth#: 716
You’ll see demonstrations of Dynamic Interferometry on brilliant display at North America’s premier optical fabrication show. We’ll have our AccuFiz D, PhaseCam and NanoCam HD all making measurements on the show floor:

PhaseCam: a Twyman-Green interferometer with high power light for large distance measurements, super-fast single frame data acquisition, eliminating problems of turbulence
AccuFiz D: a dynamic Fizeau interferometer, the workhorse of optical metrology separates parallel surfaces: faster measurements of difficult optics, in less than ideal conditions

Go visit OptiPro at booth# 820 to see the NanoCam HD in action!

The new and improved NanoCam HD: a nano-smoothness profiling microscope, that will be taking measurements while mounted on a giant robot arm, so you can measure all over the place, automatically

SPIE Defense and Commercial Sensing 2020
2020-04-28 08:00 - 2020-04-30 17:00 UTC | Anaheim Convention Center, Anaheim, CA, United States
Join us at SPIE’s Defense and Commercial Sensing event in Anaheim, California, USA.
26-30 April 2020.
Booth 4032
Get information about PhaseCam, our flagship metrology system for dynamic measurement of large, spherical optics.

4D Technology at Photonics West 2020
2020-02-04 08:00 - 2020-02-06 17:00 UTC | Moscone Center, San Francisco, CA, 747 Howard St, San Francisco, CA, 94103, United States
It’s a whole new world of robotics-mounted metrology for production of ultra-smooth optics with sub-angstrom roughness. Are you ready to get your production up to speed? 4D Technology can show you the way, in our booth at Photonics West.
Find us in booth 1848 (link to our listing at the SPIE site is below)

Fizeau interferometers
Optical profilometers
Interferometers for Large Optics
Defect inspection

SPIE OptiFab
2019-10-15 10:00 - 2019-10-17 15:00 UTC | SPIE OptiFab, 123 E Main St, Rochester, NY, 14604, United States
Join 4D Technology in Rochester New York this October 15-17.
You’ll see demonstrations of Dynamic Interferometry on brilliant display at North America’s premier optical fabrication show. We’ll have AccuFiz, PhaseCam and NanoCam all making measurements on the show floor — without vibration isolation equipment:

The new improved NanoCam – the nano-smoothness measuring microscope that we can mount on a giant robot arm, so you can measure all over the place, automatically
PhaseCam: a Twyman-Green interferometer with high power light for large distance measurements, super-fast single frame data acquisition, eliminating problems of turbulence
AccuFiz dynamic Fizeau interferometer, the workhorse of optical metrology goes dynamic: faster measurements, in less than ideal conditions
